I'm trying to send push notifications to my device using javapns library in liferay. Here's the code:
private void pushNotification(ActionRequest actionRequest,
            ActionResponse actionResponse) {
        try {
            System.out.println("Push");
            Push.alert("Hello World!", "ck.p12", "PASSPHRASE", false, "TOKEN");
        } catch (CommunicationException e) {
            System.out.println("CommunicationException");
            e.printStackTrace();
        } catch (KeystoreException e) {
            System.out.println("KeystoreException");
            e.printStackTrace();
        }
    }
I'm getting this error when the pushNotification is called:
ERROR [PushNotificationManager:450] Delivery error: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
I've googled it but couldn't find any solution.
Does anyone know how to solve this problem?